package com.roger.springcloudGreenwich.component;

public class StrUtil {

    public static boolean isBlank(String string){
        if(string == null || "".equals(string)){
            return true;
        }
        return false;
    }

    public static boolean isNotBlank(String string){
        if(string == null || "".equals(string)){
            return false;
        }
        return true;
    }

}
